package com.yihu.wlyy.redis;

import com.yihu.wlyy.service.app.prescription.PrescriptionService;
import com.yihu.wlyy.util.SystemConf;
import org.apache.commons.lang3.StringUtils;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.data.redis.core.StringRedisTemplate;
import org.springframework.stereotype.Component;
import redis.clients.jedis.Jedis;

/**
 * Created by Trick on 2017/8/7.
 */
@Component
public class RedisThread implements Runnable {

    private static Logger logger = LoggerFactory.getLogger(RedisThread.class);
    @Value("${channel.redis.host}")
    private String url;
    @Value("${channel.redis.port}")
    private Integer port;
    @Value("${channel.redis.password}")
    private String password;
    @Autowired
    private StringRedisTemplate redisTemplate;
    @Autowired
    private PrescriptionService prescriptionService;


    @Override
    public void run() {
        String key = SystemConf.getInstance().getSystemProperties().getProperty("redis_prescription_title");
        Jedis jedis = new Jedis(url,port);
        if(StringUtils.isNotBlank(password)){
            jedis.auth(password);
        }
        while (true){
            try {
                String message = jedis.rpop(key);
                if(StringUtils.isEmpty(message)){
                    Thread.sleep(1000L);//如果没有读取到记录,等待1秒
                }else {
                    prescriptionService.redisMessage(message);
                }
            }catch (Exception e){
                e.printStackTrace();
                logger.info(e.getMessage());
            }

        }
    }
}